As International Makeup Designer of YSL Beauté for 15 years, Terry invented countless products and formulas, including the iconic Touché Eclat in 1992. Indeed, radiance and a healthy, but an invisible complexion has always been key to Terry’s approach to make up, so when she decided to launch her own collection of products in 1998, ByTerry was born as a bespoke 'couture' beauty line offering made to measure cosmetics.